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<?php class A { public static function get($a) { return "A"; } } class B extends A { public static function get($a, $b) { return "B"; } } function CallGetMethod(A $a) { echo "get() => ", $a::get(123), "\n"; } CallGetMethod(new B());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Declaration of B::get($a, $b) must be compatible with A::get($a) in /in/FPEUj on line 4
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: Declaration of B::get($a, $b) should be compatible with A::get($a) in /in/FPEUj on line 4 get() => Fatal error: Uncaught ArgumentCountError: Too few arguments to function B::get(), 1 passed in /in/FPEUj on line 7 and exactly 2 expected in /in/FPEUj:4 Stack trace: #0 /in/FPEUj(7): B::get(123) #1 /in/FPEUj(10): CallGetMethod(Object(B)) #2 {main} thrown in /in/FPEUj on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Warning: Declaration of B::get($a, $b) should be compatible with A::get($a) in /in/FPEUj on line 4 get() => Warning: Missing argument 2 for B::get(), called in /in/FPEUj on line 7 and defined in /in/FPEUj on line 4 B
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
Strict Standards: Declaration of B::get() should be compatible with A::get($a) in /in/FPEUj on line 4 get() => Warning: Missing argument 2 for B::get(), called in /in/FPEUj on line 7 and defined in /in/FPEUj on line 4 B
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147.87 ms | 411 KiB | 5 Q